Car Rental Thornhill

Search and Compare from Car Companies in Thornhill

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars, activities and holiday rentals. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until December 4 with our Black Friday deals. Stay by December 15, 2025.

Frequently asked questions

What happens if I need to cancel my Thornhill car reservation?
When you cancel at least six hours in advance of the pickup time, the majority of reservations offer a full refund. However, not all are eligible for this, so it’s important to understand the rental agreement. Check your booking for the specifics or visit our Customer Service Portal for more information.
Why should I rent a Thornhill car with Expedia?
From our member exclusive offers and discounts to our affordable package deals, there are plenty of reasons to rent your wheels with Expedia. On your way to Thornhill? There are rental companies to choose from, with vehicles to suit every budget and style. If you’d love to save more, combine your car rental with your flights and hotel. Ready to take that road trip? We’re ready to help get you on your way.
How do I find the best car rental deals in Thornhill with Expedia?
Browse our extensive selection of rental cars, check out customer ratings and compare prices from popular suppliers. In a few simple clicks, Expedia will help you pick up the best deal on your wheels. Got a flight or hotel booking? Add on your Thornhill car rental and save even more.
What do you need to rent a car in Thornhill?
Before you can hop behind the wheel in Thornhill, you’ll need a valid driver’s license and a credit card in the same name. If you don’t take out the rental company’s insurance plan, you may also have to show proof of alternative coverage. Requirements may vary, so read the policy terms and conditions before you select a rental supplier.
Can I drive in Thornhill with my U.S. Driver's license?
You can. However it’s not hard to get an International Driving Permit, so we recommend getting one. This permit lets you legally drive in most countries, so you’ll have peace of mind as you motor around Thornhill.
Can I rent a car for a month or longer in Thornhill?
Visit our long-term car rental deals page, enter your trip information and then secure your perfect ride. Whether you’re staying in Thornhill or venturing far beyond, Expedia will help you find a long-term rental at a fabulous rate.
Where can I find a Thornhill car rental if I am younger than 25?
Age policies are different between rental companies, so be prepared to do a bit of research. Found a Thornhill outlet that does rent to under 25s? Great! Just take note that extra fees often apply to drivers between the ages of 21 and 24. The fine print of each rental car you’re interested in will have all the details you need.